2420040792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1098

約数の個数: 192

約数和(自身を含む): 7125580800

約数和(自身を除く): 4705540008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 169, 186, 228, 247, 248, 312, 338, 372, 403, 456, 494, 507, 589, 676, 741, 744, 806, 988, 1013, 1014, 1178, 1209, 1352, 1482, 1612, 1767, 1976, 2026, 2028, 2356, 2418, 2964, 3039, 3211, 3224, 3534, 4052, 4056, 4712, 4836, 5239, 5928, 6078, 6422, 7068, 7657, 8104, 9633, 9672, 10478, 12156, 12844, 13169, 14136, 15314, 15717, 19247, 19266, 20956, 22971, 24312, 25688, 26338, 30628, 31403, 31434, 38494, 38532, 39507, 41912, 45942, 52676, 57741, 61256, 62806, 62868, 76988, 77064, 79014, 91884, 94209, 99541, 105352, 115482, 125612, 125736, 153976, 158028, 171197, 183768, 188418, 199082, 230964, 250211, 251224, 298623, 316056, 342394, 376836, 398164, 408239, 461928, 500422, 513591, 596657, 597246, 684788, 750633, 753672, 796328, 816478, 1000844, 1027182, 1193314, 1194492, 1224717, 1369576, 1501266, 1632956, 1789971, 2001688, 2054364, 2386628, 2388984, 2449434, 3002532, 3252743, 3265912, 3579942, 4108728, 4773256, 4898868, 5307107, 6005064, 6505486, 7159884, 7756541, 9758229, 9797736, 10614214, 13010972, 14319768, 15513082, 15921321, 19516458, 21228428, 23269623, 26021944, 31026164, 31842642, 39032916, 42456856, 46539246, 62052328, 63685284, 78065832, 93078492, 100835033, 127370568, 186156984, 201670066, 302505099, 403340132, 605010198, 806680264, 1210020396, 2420040792]

約数ペア:

[(1, 2420040792), (2, 1210020396), (3, 806680264), (4, 605010198), (6, 403340132), (8, 302505099), (12, 201670066), (13, 186156984), (19, 127370568), (24, 100835033), (26, 93078492), (31, 78065832), (38, 63685284), (39, 62052328), (52, 46539246), (57, 42456856), (62, 39032916), (76, 31842642), (78, 31026164), (93, 26021944), (104, 23269623), (114, 21228428), (124, 19516458), (152, 15921321), (156, 15513082), (169, 14319768), (186, 13010972), (228, 10614214), (247, 9797736), (248, 9758229), (312, 7756541), (338, 7159884), (372, 6505486), (403, 6005064), (456, 5307107), (494, 4898868), (507, 4773256), (589, 4108728), (676, 3579942), (741, 3265912), (744, 3252743), (806, 3002532), (988, 2449434), (1013, 2388984), (1014, 2386628), (1178, 2054364), (1209, 2001688), (1352, 1789971), (1482, 1632956), (1612, 1501266), (1767, 1369576), (1976, 1224717), (2026, 1194492), (2028, 1193314), (2356, 1027182), (2418, 1000844), (2964, 816478), (3039, 796328), (3211, 753672), (3224, 750633), (3534, 684788), (4052, 597246), (4056, 596657), (4712, 513591), (4836, 500422), (5239, 461928), (5928, 408239), (6078, 398164), (6422, 376836), (7068, 342394), (7657, 316056), (8104, 298623), (9633, 251224), (9672, 250211), (10478, 230964), (12156, 199082), (12844, 188418), (13169, 183768), (14136, 171197), (15314, 158028), (15717, 153976), (19247, 125736), (19266, 125612), (20956, 115482), (22971, 105352), (24312, 99541), (25688, 94209), (26338, 91884), (30628, 79014), (31403, 77064), (31434, 76988), (38494, 62868), (38532, 62806), (39507, 61256), (41912, 57741), (45942, 52676)]